{"id":"MAL-2026-14065","revision":null,"records":[{"revision":"b4d08b4bca164806a1e893b62de4f0df","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-14065","aliases":["GHSA-5rgj-m8xx-vvvj"],"title":"Malicious code in akamai-sensor (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (f1a8cc3668ec9751c1ef60bf602f1e08f2f2fdf8dce999e442c484458f932178)\nPackage published under a name impersonating Akamai's sensor_data anti-bot SDK. index.js contains a /*... */ comment whose body is encoded in invisible Unicode variation-selector and tag characters (U+FE00-U+FE0F and U+E0100-U+E01EF); sync-metrics.js reads index.js, extracts that comment, decodes the tag characters back to UTF-8 bytes, and passes the reconstructed string to new Function('require', batch)(require), executing hidden JavaScript with full require access. Execution is triggered when a consumer calls the package's exported sensor() API (index.js invokes require('./sync-metrics').touch()). index.js additionally fetches a hardcoded public Google Calendar ICS feed at calendar.google.com/calendar/ical/hev4229%40gmail.com/public/basic.ics, scans event DESCRIPTION fields for a URL (base64-decoding the value), appends /generate, and fetches and parses JSON from that URL on each sensor() call - a dead-drop command-and-control channel whose target endpoint the operator can rotate at will by editing the calendar. The combination of vendor-name impersonation, invisible-Unicode payload concealment, dynamic code execution via new Function, and mutable third-party dead-drop C2 is a supply-chain attack against installers who trust the Akamai brand.\n","state":0,"publishedAt":"2026-08-15T17:41:39+00:00","modifiedAt":"2026-09-24T09:30:15.9200104+00:00","affected":[{"ecosystem":"npm","name":"akamai-sensor","ranges":[],"versions":["1.0.0"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/akamai-sensor/v/1.0.0","https://github.com/ossf/malicious-packages/blob/051ffb7fdada8b093b7eecdc4cac6f65797fedc7/osv/malicious/npm/require-i18next/MAL-2026-14052.json","https://github.com/ossf/malicious-packages/blob/6ac84d47e42a3fc364be5668e5e9dd4ae5a11cf8/osv/malicious/npm/require-i18next/MAL-2026-14052.json","https://github.com/advisories/GHSA-5rgj-m8xx-vvvj"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-14065","license":"OSV · upstream source license applies","key":"osv:MAL-2026-14065","identifiers":["MAL-2026-14065","GHSA-5rgj-m8xx-vvvj"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T15:18:36.8013667+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T15:18:36.8013667+00:00","lastSuccessAt":"2026-11-12T15:18:36.9729425+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:18:36.9729445+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-ce52085a719093f0c5c1a22955ef40113c8b4b78fc48ea8cae75798f0654ca92","complete":true,"records":424686,"lastAttemptAt":"2026-11-12T15:16:35.6551392+00:00","lastSuccessAt":"2026-11-12T15:16:35.6028566+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:16:35.6551392+00:00","snapshotPublishedAt":"2026-11-12T14:24:01+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-0dd173dcc5624b0cb371f5065d625c0e","complete":true,"records":13774,"lastAttemptAt":"2026-11-12T15:19:09.2061396+00:00","lastSuccessAt":"2026-11-12T15:19:09.202+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:19:09.202+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13827,"expectedIdentifiers":13827,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-12T15:18:36.8013667+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T15:18:36.8013667+00:00","lastSuccessAt":"2026-11-12T15:18:36.9737093+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:18:36.9737094+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-244ddfd3100f4fc8a5e84e4b9cd74abd","complete":false,"records":13774,"lastAttemptAt":"2026-11-12T15:19:02.4295729+00:00","lastSuccessAt":"2026-11-12T15:19:02.425+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:19:02.425+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13827,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-12T15:18:32.0027103+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:18:32.0027103+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-12T15:16:35.7970165+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:16:35.7970165+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-0d57668ba92a2918d0664e89ea91d467f8e6a2bc6330923eb883b74ac42a14ec","complete":true,"records":3125,"lastAttemptAt":"2026-11-12T15:18:36.7661944+00:00","lastSuccessAt":"2026-11-12T15:18:36.6112732+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:18:36.7661944+00:00","snapshotPublishedAt":"2026-11-12T14:48:37+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-6cbb44aef5fd07e3509d0cb5958d1e038086e0624fe50035d08dda411a5244cc","complete":true,"records":231701,"lastAttemptAt":"2026-11-12T15:18:31.8701979+00:00","lastSuccessAt":"2026-11-12T15:18:30.29474+00:00","error":null,"lastVerifiedAt":"2026-11-12T15:18:31.8701979+00:00","snapshotPublishedAt":"2026-11-12T14:33:24+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}